| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.48 | 10.707% | $114.5596 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $188.26 | 3.609% | $195.0543 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $250.72 | 11.498% | $279.5478 | $279.55 | $279.55 | $279.50 |
| Purchase #4 | $67.95 | 4.618% | $71.0879 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $8.97 | 13.300% | $10.163 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $60.77 | 5.267% | $63.9708 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $196.98 | 9.180% | $215.0628 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $877.13 | $949.4462 | $949.44 | $949.40 | $949.60 | |